About: http://webisa.webdatacommons.org/297495070

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The absence of a second intervening layer such as an oxide film, particle, coating or release agent is often desirable.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au